IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4784251061 |
| Semi-major axis (a) | 1.8517717975 AU |
| Inclination (i) | 3.85741662° |
| Long. of Asc. Node (Ω) | 355.74477248° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 149.06640079° ± 6.00e+00 |
| Mean Anomaly (M) | 223.18650697° |
| Mean Motion (n) | 0.3909328800°/day |
| Perihelion dist (q) | 0.96578220 AU |
| Aphelion dist (Q) | 2.73901620 AU |
| Orbital Period | 2.52116850 yr |
| H (abs. magnitude) | 23.40 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-18 |
| RMS Residual | 0.618″ |
| Uncertainty | — |
| Orbit Type | Apollo |
| MOID | 0.007426 AU |
| Observations Used | 78 |
| Oppositions | 1 |
| Arc Total | 1999-1999 |
| First Observation Used | — |
| Last Observation Used | 1999-03-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-03-19 09:26:42 | C | 13 25 08.08 | -16 35 43.3 | 17.4 | a | 704 |
| 1999-03-19 09:42:53 | C | 13 25 09.91 | -16 37 06.4 | 17.6 | a | 704 |
| 1999-03-19 09:58:58 | C | 13 25 11.81 | -16 38 28.7 | 17.4 | a | 704 |
| 1999-03-19 10:14:58 | C | 13 25 13.71 | -16 39 48.3 | 17.7 | a | 704 |
| 1999-03-19 10:31:05 | C | 13 25 15.58 | -16 41 09.1 | – | a | 704 |
| 1999-03-19 23:58:59 | C | 13 27 44.41 | -17 45 21.8 | – | z | 620 |
| 1999-03-20 00:10:19 | C | 13 27 45.50 | -17 46 11.7 | – | z | 620 |
| 1999-03-20 00:22:59 | C | 13 27 46.72 | -17 47 07.6 | – | z | 620 |
| 1999-03-20 00:42:20 | C | 13 27 48.57 | -17 48 32.8 | – | z | 620 |
| 1999-03-20 06:38:45 | C | 13 28 47.28 | -18 13 08.0 | – | z | 719 |
| 1999-03-20 06:42:27 | C | 13 28 47.65 | -18 13 22.4 | – | z | 719 |
| 1999-03-20 06:46:12 | C | 13 28 47.92 | -18 13 38.5 | – | z | 719 |
| 1999-03-20 09:07:43 | C | 13 28 59.44 | -18 23 13.3 | 17.4 | a | 704 |
| 1999-03-20 09:07:52 | C | 13 28 59.50 | -18 23 14.5 | 17.5 | a | 704 |
| 1999-03-20 09:08:02 | C | 13 28 59.50 | -18 23 15.4 | 17.5 | a | 704 |
| 1999-03-20 09:30:11 | C | 13 29 01.23 | -18 24 41.8 | 17.1 | a | 704 |
| 1999-03-20 09:33:54 | C | 13 29 01.50 | -18 24 55.3 | 18.1 | a | 704 |
| 1999-03-20 09:34:04 | C | 13 29 01.54 | -18 24 56.7 | 18.2 | a | 704 |
| 1999-03-20 09:34:13 | C | 13 29 01.58 | -18 24 57.0 | – | a | 704 |
| 1999-03-20 09:56:15 | C | 13 29 03.32 | -18 26 21.8 | 17.5 | a | 704 |
| 1999-03-20 09:59:58 | C | 13 29 03.65 | -18 26 36.3 | 18.3 | a | 704 |
| 1999-03-20 10:00:08 | C | 13 29 03.61 | -18 26 36.9 | 18.1 | a | 704 |
| 1999-03-20 10:00:17 | C | 13 29 03.60 | -18 26 36.7 | 18.0 | a | 704 |
| 1999-03-20 10:22:20 | C | 13 29 05.46 | -18 28 00.4 | 18.3 | a | 704 |
| 1999-03-20 10:26:01 | C | 13 29 05.80 | -18 28 15.4 | 18.1 | a | 704 |
| 1999-03-20 10:26:11 | C | 13 29 05.81 | -18 28 15.8 | 18.1 | a | 704 |
| 1999-03-20 10:26:20 | C | 13 29 05.80 | -18 28 16.0 | 17.9 | a | 704 |
| 1999-03-20 10:48:28 | C | 13 29 07.70 | -18 29 39.2 | 17.5 | a | 704 |
| 1999-03-20 10:52:09 | C | 13 29 07.97 | -18 29 53.1 | 18.4 | a | 704 |
| 1999-03-20 10:52:19 | C | 13 29 08.03 | -18 29 54.8 | 17.9 | a | 704 |
| 1999-03-20 10:52:28 | C | 13 29 08.00 | -18 29 54.9 | 18.3 | a | 704 |
| 1999-03-20 11:14:46 | C | 13 29 10.01 | -18 31 17.8 | 17.4 | a | 704 |
| 1999-03-20 23:02:55 | C | 13 30 55.40 | -19 14 48.0 | – | – | 118 |
| 1999-03-20 23:10:54 | C | 13 30 55.87 | -19 15 17.3 | – | – | 118 |
| 1999-03-20 23:27:44 | C | 13 30 57.19 | -19 16 15.9 | – | – | 118 |
| 1999-03-20 23:55:29 | C | 13 31 00.96 | -19 17 45.4 | – | z | 587 |
| 1999-03-20 23:59:15 | C | 13 31 01.16 | -19 17 58.5 | – | z | 587 |
| 1999-03-21 00:01:08 | C | 13 31 01.16 | -19 18 01.4 | – | – | 104 |
| 1999-03-21 00:06:14 | C | 13 31 01.53 | -19 18 18.8 | – | – | 104 |
| 1999-03-21 00:11:33 | C | 13 31 01.89 | -19 18 37.2 | – | – | 104 |
| 1999-03-21 01:40:05 | C | 13 31 20.75 | -19 19 49.8 | – | z | 859 |
| 1999-03-21 01:48:14 | C | 13 31 21.33 | -19 20 20.0 | – | z | 859 |
| 1999-03-21 01:53:48 | C | 13 31 21.71 | -19 20 39.5 | – | z | 859 |
| 1999-03-21 01:59:28 | C | 13 31 22.10 | -19 20 59.8 | – | z | 859 |
| 1999-03-21 04:18:46 | C | 13 31 30.89 | -19 28 43.1 | – | z | 860 |
| 1999-03-21 04:24:46 | C | 13 31 31.28 | -19 29 03.6 | – | z | 860 |
| 1999-03-21 04:34:25 | C | 13 31 31.79 | -19 29 35.3 | – | z | 860 |
| 1999-03-21 04:38:34 | C | 13 31 31.94 | -19 29 48.7 | – | z | 860 |
| 1999-03-21 04:52:05 | C | 13 31 34.70 | -19 29 42.5 | – | c | 844 |
| 1999-03-21 04:56:19 | C | 13 31 34.93 | -19 29 56.5 | – | c | 844 |